Frontier XE King Cab 4WD V6-3.3L (VG33E) (2002)
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Lateral Accelerometer: Description and Operation
G SENSOR
The G sensor senses deceleration during braking to determine whether the vehicle is being driven on a high road (asphalt road, etc.) or a low road
(snow-covered road, etc.). It then sends a signal to the ABS control unit.
This signal is received by the ABS control unit as a variable voltage signal. The input voltage varies from 1.3 V ±0.125 V during a hard deceleration
condition, to 2.5 V ±0.125 V with the vehicle stopped and to 3.7 V ±0.125 V during a hard deceleration in reverse.
